Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Kết quả 1-3 trong 81
Trang 1339
... solution of Na2.4H4.6PM08V4O40 V2O5 ( 72.8 g , 0.4 mol ) was added to 550 ml of warm ( 60-70 ° C ) water to obtain a suspension . Next , 25.4 g ( 0.24 mol ) Na2CO3 ( in small portions of ~ 1 g ) and small amounts of H2O2 ( Σ [ H2O2 ] ...
... solution of Na2.4H4.6PM08V4O40 V2O5 ( 72.8 g , 0.4 mol ) was added to 550 ml of warm ( 60-70 ° C ) water to obtain a suspension . Next , 25.4 g ( 0.24 mol ) Na2CO3 ( in small portions of ~ 1 g ) and small amounts of H2O2 ( Σ [ H2O2 ] ...
Trang 1347
... solution as ionic species and that Cr ( III ) hydrolysis giving mononuclear hydroxo complexes in the solution can be studied only in this pH range . The Cr3 + hydrolysis was studied by the ion exchange method using a KU - 2 cation ...
... solution as ionic species and that Cr ( III ) hydrolysis giving mononuclear hydroxo complexes in the solution can be studied only in this pH range . The Cr3 + hydrolysis was studied by the ion exchange method using a KU - 2 cation ...
Trang 1640
... solution during reaction ( 1 ) at ( a ) 53 and ( b , b ' ) 40 ° C . Dashed lines show the same for the chloride - ion concentra- tion in solution . num chloride than one - fourth of its necessary amount is introduced , the solution ...
... solution during reaction ( 1 ) at ( a ) 53 and ( b , b ' ) 40 ° C . Dashed lines show the same for the chloride - ion concentra- tion in solution . num chloride than one - fourth of its necessary amount is introduced , the solution ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption acid analysis angle anions aqueous solution atoms band barium calculated carbon cathodoluminescence cation chelate Chem chemical Chernorukov chloride cm-¹ complexes composition compounds concentration copper(II corresponding crown ether crystal curves datolite decomposition decrease determined dimers electron energy English Translation Copyright enthalpies experimental extraction fluorides formation frequencies H₂O hafnium Hayka/Interperiodica Publishing Russia heating HF MP2 HF hydrogen bonds increase Inorg interaction ions kcal/mol Khim kJ/mol Koord lanthanide ligand lithium macrocycle MAHK Hayka/Interperiodica Publishing melt metal method mixture mol/l Moscow Neorg nitrate Original Russian Text oxide oxygen oxygen atoms phase phosphate plexes podands porphyrin potassium protons range ratio reaction Russia Received Russian Text Copyright salts samples sodium solid solutions solu solubility spectra spectrum stability structure studied synthesis Table temperature thermal tion ture unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium